🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.34 AU - 1.62 AU

Year: 675 Days

Day: 18.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.52 AU - 1.7 AU

Year: 766 Days

Day: 19.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.8

Radius: 12.3

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.52 AU - 7.56 AU

Year: 7000 Days

Day: 11.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,711,720 km

• M1: 156,479 km (0.094 R)
• M2: 310,715 km (0.091 R)
• M3: 448,494 km (0.078 R)
• M4: 891,903 km (0.075 R)
• M5: 1,055,862 km (0.111 R)
• M6: 1,395,898 km (0.12 R)
• M7: 1,588,879 km (0.05 R)
• M8: 1,916,349 km (0.115 R)
• M9: 2,288,099 km (0.1 R)
• M10: 2,754,695 km (0.113 R)
• M11: 3,641,960 km (0.082 R)
• M12: 3,721,845 km (0.108 R)
• M13: 3,829,556 km (0.108 R)
• M14: 3,992,917 km (0.043 R)
• M15: 4,611,803 km (0.086 R)
• M16: 4,727,592 km (0.103 R)
• M17: 4,815,107 km (0.067 R)
• M18: 4,932,691 km (0.078 R)
• M19: 5,200,620 km (0.118 R)
• M20: 5,382,083 km (0.046 R)
• M21: 5,657,941 km (0.078 R)
• M22: 6,160,141 km (0.09 R)
• M23: 6,384,388 km (0.12 R)
• M24: 6,808,049 km (0.114 R)
• M25: 7,140,306 km (0.075 R)
• M26: 7,274,645 km (0.045 R)
• M27: 7,580,124 km (0.027 R)
• M28: 9,946,164 km (0.081 R)
• M29: 10,628,330 km (0.093 R)
• M30: 11,130,530 km (0.092 R)
• M31: 11,600,866 km (0.096 R)
• M32: 12,077,934 km (0.097 R)
• M33: 12,601,825 km (0.09 R)
• M34: 12,764,588 km (0.038 R)
• M35: 13,588,723 km (0.079 R)
• M36: 13,797,412 km (0.114 R)
• M37: 14,049,334 km (0.115 R)
• M38: 14,133,708 km (0.089 R)
• M39: 14,771,294 km (0.116 R)
• M40: 14,943,032 km (0.041 R)
• M41: 15,331,687 km (0.086 R)
• M42: 15,636,269 km (0.114 R)
• M43: 15,898,813 km (0.042 R)
• M44: 17,098,887 km (0.104 R)
• M45: 17,869,466 km (0.12 R)
• M46: 18,190,054 km (0.118 R)
• M47: 18,558,813 km (0.077 R)
• M48: 19,868,841 km (0.105 R)
• M49: 20,153,376 km (0.118 R)
• M50: 20,487,129 km (0.103 R)
• M51: 21,208,341 km (0.109 R)
• M52: 21,402,219 km (0.035 R)
• M53: 21,547,928 km (0.064 R)
• M54: 21,791,473 km (0.054 R)
• M55: 22,084,984 km (0.04 R)
• M56: 22,527,644 km (0.052 R)
• M57: 22,774,929 km (0.106 R)
• M58: 26,070,122 km (0.111 R)
• M59: 26,381,734 km (0.093 R)
• M60: 26,537,914 km (0.118 R)
• M61: 27,271,393 km (0.078 R)
• M62: 27,799,324 km (0.097 R)
• M63: 28,277,289 km (0.095 R)
• M64: 28,544,022 km (0.03 R)
• M65: 28,865,208 km (0.072 R)
• M66: 29,727,640 km (0.065 R)
• M67: 30,162,072 km (0.086 R)
• M68: 31,257,129 km (0.114 R)
• M69: 31,477,786 km (0.106 R)
• M70: 32,532,750 km (0.114 R)
• M71: 33,261,142 km (0.043 R)
• M72: 33,599,233 km (0.071 R)
• M73: 34,051,617 km (0.087 R)
• M74: 34,791,229 km (0.099 R)
• M75: 35,019,964 km (0.109 R)
• M76: 35,134,406 km (0.119 R)
• M77: 35,421,185 km (0.079 R)
• M78: 36,518,187 km (0.101 R)
• M79: 36,808,706 km (0.114 R)
• M80: 37,216,809 km (0.119 R)
• M81: 37,802,335 km (0.078 R)
• M82: 38,686,309 km (0.076 R)
• M83: 38,804,640 km (0.095 R)
• M84: 39,815,772 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.7

Radius: 10.1

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.84 AU - 9.46 AU

Year: 9534 Days

Day: 6.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,711,720 km

• M1: 138,378 km (0.103 R)
• M2: 269,276 km (0.065 R)
• M3: 353,350 km (0.119 R)
• M4: 568,921 km (0.105 R)
• M5: 947,703 km (0.12 R)
• M6: 1,123,031 km (0.046 R)
• M7: 1,433,148 km (0.113 R)
• M8: 1,712,148 km (0.032 R)
• M9: 1,848,431 km (0.111 R)
• M10: 1,927,868 km (0.119 R)
• M11: 2,028,996 km (0.101 R)
• M12: 2,111,125 km (0.066 R)
• M13: 2,717,445 km (0.109 R)
• M14: 2,877,365 km (0.106 R)
• M15: 2,993,453 km (0.071 R)
• M16: 3,111,037 km (0.091 R)
• M17: 3,206,331 km (0.074 R)
• M18: 3,399,911 km (0.099 R)
• M19: 3,547,564 km (0.11 R)
• M20: 3,647,196 km (0.099 R)
• M21: 3,722,593 km (0.117 R)
• M22: 3,798,589 km (0.105 R)
• M23: 4,558,846 km (0.063 R)
• M24: 5,026,339 km (0.112 R)
• M25: 5,336,904 km (0.116 R)
• M26: 5,422,773 km (0.119 R)
• M27: 5,566,836 km (0.114 R)
• M28: 5,947,413 km (0.081 R)
• M29: 6,826,600 km (0.088 R)
• M30: 7,265,520 km (0.094 R)
• M31: 7,488,570 km (0.07 R)
• M32: 8,502,844 km (0.068 R)
• M33: 9,594,759 km (0.057 R)
• M34: 9,874,656 km (0.106 R)
• M35: 10,121,792 km (0.087 R)
• M36: 10,192,701 km (0.062 R)
• M37: 10,335,118 km (0.105 R)
• M38: 10,406,626 km (0.079 R)
• M39: 11,277,286 km (0.111 R)
• M40: 11,350,888 km (0.068 R)
• M41: 11,907,991 km (0.06 R)
• M42: 12,020,488 km (0.086 R)
• M43: 12,398,073 km (0.055 R)
• M44: 12,588,362 km (0.118 R)
• M45: 12,856,441 km (0.105 R)
• M46: 12,933,334 km (0.1 R)
• M47: 13,359,239 km (0.053 R)
• M48: 13,710,944 km (0.078 R)
• M49: 13,947,309 km (0.066 R)
• M50: 14,105,583 km (0.079 R)
• M51: 14,825,149 km (0.098 R)
• M52: 14,946,174 km (0.034 R)
• M53: 15,189,420 km (0.051 R)
• M54: 15,968,077 km (0.064 R)
• M55: 16,133,682 km (0.03 R)
• M56: 16,675,824 km (0.041 R)
• M57: 17,393,744 km (0.094 R)
• M58: 17,820,846 km (0.049 R)
• M59: 18,468,007 km (0.108 R)
• M60: 18,728,905 km (0.087 R)
• M61: 20,275,747 km (0.089 R)
• M62: 20,499,995 km (0.108 R)
• M63: 20,634,932 km (0.075 R)
• M64: 20,996,360 km (0.067 R)
• M65: 21,725,500 km (0.096 R)
• M66: 21,817,204 km (0.057 R)
• M67: 23,021,168 km (0.054 R)
• M68: 23,537,131 km (0.101 R)
• M69: 25,445,102 km (0.066 R)
• M70: 25,929,799 km (0.106 R)
• M71: 26,613,611 km (0.115 R)
• M72: 26,859,250 km (0.092 R)
• M73: 27,155,005 km (0.1 R)
• M74: 27,352,774 km (0.117 R)
• M75: 28,148,635 km (0.084 R)
• M76: 28,298,681 km (0.115 R)
• M77: 28,700,202 km (0.092 R)
• M78: 29,458,214 km (0.117 R)
• M79: 32,660,207 km (0.065 R)
• M80: 32,765,225 km (0.11 R)
• M81: 32,975,859 km (0.092 R)
• M82: 33,398,323 km (0.11 R)
• M83: 34,837,604 km (0.117 R)
• M84: 35,106,282 km (0.107 R)
• M85: 35,213,992 km (0.083 R)
• M86: 36,079,416 km (0.088 R)
• M87: 36,188,174 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.3

Radius: 11.1

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.66 AU - 9.76 AU

Year: 9633 Days

Day: 7.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,711,720 km

• M1: 141,819 km (0.091 R)
• M2: 258,505 km (0.088 R)
• M3: 337,493 km (0.071 R)
• M4: 491,429 km (0.065 R)
• M5: 795,262 km (0.112 R)
• M6: 960,568 km (0.043 R)
• M7: 1,119,441 km (0.101 R)
• M8: 1,230,592 km (0.065 R)
• M9: 1,464,264 km (0.053 R)
• M10: 1,952,252 km (0.116 R)
• M11: 2,320,562 km (0.101 R)
• M12: 2,416,155 km (0.103 R)
• M13: 2,888,286 km (0.104 R)
• M14: 3,069,599 km (0.109 R)
• M15: 3,201,544 km (0.05 R)
• M16: 3,747,726 km (0.117 R)
• M17: 3,888,946 km (0.053 R)
• M18: 4,411,940 km (0.069 R)
• M19: 4,772,920 km (0.105 R)
• M20: 5,050,125 km (0.116 R)
• M21: 5,237,870 km (0.118 R)
• M22: 5,459,724 km (0.111 R)
• M23: 6,210,855 km (0.115 R)
• M24: 7,274,047 km (0.043 R)
• M25: 8,319,138 km (0.029 R)
• M26: 8,727,689 km (0.049 R)
• M27: 9,142,973 km (0.072 R)
• M28: 9,257,415 km (0.082 R)
• M29: 10,032,183 km (0.105 R)
• M30: 10,189,709 km (0.119 R)
• M31: 11,478,794 km (0.114 R)
• M32: 11,684,790 km (0.111 R)
• M33: 11,767,668 km (0.079 R)
• M34: 12,521,342 km (0.105 R)
• M35: 12,648,500 km (0.117 R)
• M36: 12,904,163 km (0.094 R)
• M37: 13,943,569 km (0.107 R)
• M38: 14,251,890 km (0.089 R)
• M39: 14,562,306 km (0.119 R)
• M40: 14,830,235 km (0.104 R)
• M41: 15,235,346 km (0.116 R)
• M42: 15,371,032 km (0.095 R)
• M43: 18,266,648 km (0.119 R)
• M44: 18,362,839 km (0.116 R)
• M45: 19,825,607 km (0.091 R)
• M46: 19,924,492 km (0.065 R)
• M47: 20,172,375 km (0.025 R)
• M48: 20,371,340 km (0.085 R)
• M49: 21,426,903 km (0.086 R)
• M50: 22,809,935 km (0.091 R)
• M51: 24,698,758 km (0.109 R)
• M52: 24,911,785 km (0.059 R)
• M53: 25,018,449 km (0.041 R)
• M54: 26,365,129 km (0.103 R)
• M55: 26,582,644 km (0.071 R)
• M56: 27,019,769 km (0.084 R)
• M57: 27,294,281 km (0.089 R)
• M58: 28,067,403 km (0.106 R)
• M59: 28,289,705 km (0.065 R)
• M60: 28,512,457 km (0.108 R)
• M61: 29,861,829 km (0.091 R)
• M62: 31,982,379 km (0.088 R)
• M63: 32,098,318 km (0.103 R)
• M64: 32,272,599 km (0.062 R)
• M65: 32,505,523 km (0.092 R)
• M66: 33,560,338 km (0.079 R)
• M67: 33,914,436 km (0.056 R)
• M68: 34,151,100 km (0.11 R)
• M69: 34,269,731 km (0.053 R)
• M70: 34,388,362 km (0.102 R)
• M71: 35,103,589 km (0.104 R)
• M72: 35,883,892 km (0.103 R)
• M73: 38,567,229 km (0.037 R)
• M74: 39,310,281 km (0.046 R)
• M75: 40,183,035 km (0.06 R)
• M76: 40,370,930 km (0.094 R)
• M77: 41,377,724 km (0.051 R)
• M78: 41,567,414 km (0.082 R)
• M79: 42,520,352 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 15,725 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit